Knob of a ball bat



FIG. 1 is a side view of a bat including a knob of the present design;

FIG. 2 is an enlarged side perspective view of the knob of the ball bat of FIG. 1;

FIG. 3 is a side view of the knob of FIG. 1;

FIG. 4 is a first end view of the knob of the ball bat of FIG. 1; and,

FIG. 5 is a second end view of the knob of the ball bat of FIG. 1.

The ornamental design that is claimed is shown in solid lines in the drawings. The broken (dashed) lines shown in FIGS. 1 through 5 are included only for the purpose of illustrating environmental elements and break lines, and form no part of the claimed design. 

CLAIM We claim the ornamental design for a knob of a ball bat, as shown and described. 